JPS5848721Y2 - bracket type lighting equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a bracket type lighting fixture in which a lamp body is supported by an L-shaped bracket, and aims to simplify the structure and facilitate assembly.

A conventional bracket-type lighting fixture, for example, as shown in FIG. A lamp body 7 including a socket 8, a lamp 9, and a globe 10 is attached to the upper part of a vertical arm 1 with screws 11, and a flange 5 is attached to a wall or support of a treasure.

In such a conventional structure, it is necessary to provide a threaded hole 2 for screwing the pipe 3 onto the vertical arm 1 and a threaded hole for screwing the lamp body 7, which makes the work complicated and difficult. The disadvantage is that it takes time to assemble.

The present invention aims to improve these drawbacks.

FIG. 2 shows an embodiment of the present invention.

In the figure, 1 is a hollow vertical arm, 4 is a horizontal arm,
5 is a flange, 7 is a socket 8, a lamp 9, a globe 1
The light body has 0, 12 is an L-shaped bent pipe,
A threaded groove is provided at both ends, and a cut groove 13 is provided at the horizontal portion near the bent portion, as shown in FIG. 3a.

Further, the vertical arm 1 is provided with a hole 14 on its side surface into which the pipe 12 is inserted, and a part of the periphery of the hole 14 is fitted into the cut groove 13 of the pipe 12 as shown in FIG. It has become.

Now, insert the vertical part of the L-shaped pipe 12 into the hole 14 of the vertical arm 1.
The light body 7 is fitted to the upper end of the pipe 12, and the other end of the arm is fitted to the flange 5 through the horizontal arm 4 horizontally of the pipe 12. By hooking the periphery of the hole 14 of the vertical arm 1 and tightening both ends of the pipe 12 to the flange 5 and lamp body 7 with nuts 6 and 15, the lamp body 7, vertical arm 1, and horizontal arm 4 are integrated with the flange 5. Fixed.

After that, when the lead wire is inserted into the pipe 12 from the flange 5 side, the lead wire is bent along the curve of the pipe and can be easily pulled out to the lamp body 7 side.

As mentioned above, the present invention does not require a threaded groove on the arm, so it is easy to work with, and when assembled, simply pass the vertical arm and lamp body and the horizontal arm and flange through the L-shaped pipe and tighten both ends with nuts. The operation is extremely simple, and the operation for inserting the red wire is also easy.

[Brief explanation of drawings]

Fig. 1 is a side sectional view of an example of a conventional bracket type lighting fixture, Fig. 2 is a side sectional view of an embodiment of the present invention, and Fig. 3 is a perspective view a and a side sectional view of the main parts of the present invention. It is. 1... Vertical arm, 4... Horizontal arm, 5... Flange, 6, 15... Nut, 7... Light body, 9...Lamp, 12
......L-shaped pipe, 13...cut groove,
14...hole.

Claims (1)

[Scope of utility model registration request] a lamp body equipped with a lamp; an L-shaped pipe with spiral grooves at both ends and a cut groove in the horizontal part near the bend;
It consists of a hollow vertical arm having a hole on the side surface into which the pipe can be inserted, a hollow horizontal arm and a flange, and L
Fit the vertical arm and the light body to the vertical part of the shaped pipe, fit the horizontal arm and flange to the horizontal part, hook the periphery of the hole of the vertical arm into the cut groove of the pipe, and attach both ends of the pipe to the light body. A bracket-type lighting fixture that is secured to a flange with a nut.